pafupipafupi: 20 kHz;Mphamvu: 2000/3000W;

Chiyambi: conductivity yabwino pambuyo kuwotcherera, kukana koyenelera pafupi ndi ziro, komwe kumagwiritsidwa ntchito muzojambula zamkuwa, zojambulazo za aluminiyamu, kuwotcherera kwa batri electrode;

Mawonekedwe: kuwotcherera popanda moto, kuteteza chilengedwe ndi chitetezo;zinthu zowotcherera sizisungunuka, osati zitsulo zosalimba;conductivity yabwino pambuyo kuwotcherera, kukana chinthu ndi otsika kwambiri kapena pafupi ziro;kuwotcherera nthawi yochepa, safuna flux, gasi, solder;